vacuum for brake booster
#1
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vacuum for brake booster
Hey turbo guys, I was wondering what you guys do with boost entering the brake booster? Do I need to install a check valve in the tube from the intake to the booster? i have weird brakes now on my trailblazer ss since the built motor/turbo went in.
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I've never used anything on my turbo cars. My brakes have always worked fine with the stock check valve in the booster. Did you change the cam ? Maybe it's not making enough vacuum.
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#8
I always run a 1 way check valve on my setups. You might need a vaccum canister. I had to run one on my SBC that had a large cam and had the same issues. Pump it 2 or 3 times then it would drop almost to the floor with no pressure. I actualy still have that canister if you need one.